Adding and Subtracting Two Digits

45

-31

• 14

• 76

• 44

• 16

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

80

-50

• 60

• 100

• 30

• 10

Tags

CCSS.1.NBT.C.5

33

-10

• 20

• 43

• 14

• 23

Tags

CCSS.1.NBT.C.5

55

-32

• 23

• 32

• 87

• 19

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

236 + 452=

• 688

• 788

• 224

• 689

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Mr. Mullinax has 462 baseball cards. He wants to sell 181 of his cards online. How many baseball cards will he have left after he sells those cards?

• 543 baseball cards

• 281 baseball cards

• 321 baseball cards

• 283 baseball cards

Tags

CCSS.3.OA.D.8

30+40+10=

• 80

• 90

Tags

CCSS.2.NBT.B.5

43+5

• 48

• 47

• 49

• 46

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

36+3

• 40

• 30

• 49

• 39

Tags

CCSS.1.NBT.C.5

Will has 24 crayons.
He gets 4 more boxes of crayons.
Each box has 10 crayons.
How many crayons does Will have now?

• 64

• 54

• 44

• 34

Tags

CCSS.2.OA.A.1